Impeller



FIG. 1 is a perspective view of the impeller of the invention, depicting a front or suction side of the impeller;

FIG. 2 is a perspective view of the impeller, depicting a rear or drive side of the impeller;

FIG. 3 is a view in elevation of the impeller depicting the front side;

FIG. 4 is a view in elevation of the impeller depicting the rear side;

FIG. 5 is a top plan view of the impeller as shown in FIG. 3;

FIG. 6 is a bottom plan view of the impeller as shown in FIG. 3;

FIG. 7 is a first side view of the impeller as shown in FIG. 3; and,

FIG. 8 is a second side view of the impeller. 

The ornamental design for the impeller, as shown and described herein. 